Stopper for test tubes and the like



FIG. 1 is a perspective view of a stopper for test tube and the like embodying my new design;

FIG. 2 is a side elevational view thereof with slot showing;

FIG. 3 is another side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a vertical sectional view taken along line 6--6 of FIG. 4. 

The ornamental design for a stopper for test tubes and the like, substantially as shown and described. 